From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gustavo Padovan <gustavo.padovan@collabora.com>
Subject: Re: [PATCH] drm/atomic: Unconfuse the old_state mess in commmit_tail
Date: Tue, 22 Nov 2016 08:51:11 +0900
Message-ID: <20161121235111.GJ32746@joana>
References: <20161121163520.20900-1-daniel.vetter@ffwll.ch>
 <20161121171802.24147-1-daniel.vetter@ffwll.ch>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk
 [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3])
 by gabe.freedesktop.org (Postfix) with ESMTPS id DFFA26E12B
 for <dri-devel@lists.freedesktop.org>; Mon, 21 Nov 2016 23:51:24 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <20161121171802.24147-1-daniel.vetter@ffwll.ch>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Daniel Stone <daniels@collabora.com>, Liviu Dudau <liviu.dudau@arm.com>, Russell King - ARM Linux <linux@armlinux.org.uk>, DRI Development <dri-devel@lists.freedesktop.org>, Tomeu Vizoso <tomeu.vizoso@gmail.com>, Daniel Vetter <daniel.vetter@intel.com>, Gustavo Padovan <gustavo.padovan@collabora.co.uk>
List-Id: dri-devel@lists.freedesktop.org
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